TESORO CORP

CUSIP: 881609101 Class: COM

STATE OF MICHIGAN RETIREMENT SYSTEM's Holding History (CIK: 0000762152)

Note: Option positions (PUT/CALL) are excluded.

Q2 2017
Shares 49,661 Value ($000) $4,648 Avg Close — Range —
Q1 2017
Shares 38,411 Value ($000) $3,114 Avg Close — Range —
Q4 2016
Shares 38,211 Value ($000) $3,342 Avg Close — Range —
Q3 2016
Shares 41,467 Value ($000) $3,299 Avg Close — Range —
Q2 2016
Shares 41,667 Value ($000) $3,122 Avg Close — Range —
Q1 2016
Shares 41,067 Value ($000) $3,532 Avg Close — Range —
Q4 2015
Shares 41,167 Value ($000) $4,338 Avg Close — Range —
Q3 2015
Shares 44,467 Value ($000) $4,324 Avg Close — Range —
Q2 2015
Shares 48,867 Value ($000) $4,125 Avg Close — Range —
Q1 2015
Shares 48,167 Value ($000) $4,397 Avg Close — Range —
Q4 2014
Shares 51,967 Value ($000) $3,864 Avg Close — Range —
Q3 2014
Shares 52,567 Value ($000) $3,206 Avg Close — Range —
Q2 2014
Shares 52,967 Value ($000) $3,108 Avg Close — Range —
Q1 2014
Shares 53,767 Value ($000) $2,720 Avg Close — Range —
Q4 2013
Shares 53,967 Value ($000) $3,157 Avg Close — Range —
Q3 2013
Shares 54,967 Value ($000) $2,417 Avg Close — Range —
Q2 2013
Shares 55,167 Value ($000) $2,886 Avg Close — Range —